| 摘要 |
The mold comprises a matrix ( 30 ) and a punch ( 20 ) adapted to penetrate into the cavity of the matrix to determine the molding chamber of the mold, the object being formed through the pressure insertion of the punch ( 20 ) within the cavity of the matrix ( 30 ) where a metered body ( 8 ) of polymeric material has been previously placed whose mass is metered according to a reference value. According to the invention, the matrix ( 30 ) comprises at least one deformable wall ( 31 ) whose inner surface defines at least part of the surface of the matrix ( 30 ), said deformable wall ( 31 ) having, at least in part, a relatively thin thickness which permits it to be elastically deformed under the pressure of the polymeric material in the final molding step of the object, thereby absorbing the error of the mass of the metered body ( 8 ) with respect to the reference value. |
